#include <sys\timeb.h>
#include <stdio.h>

int main(int argc, char* argv[]) {
	struct timeb t;
	ftime(&t);
	printf("%llu\n", t.time * 1000 + t.millitm);
	// 32位编译器上要用 printf("%llu\n",(long long)(t.time) * 1000 + t.millitm);
	return 0;
}